<template>
	<view>
    <view class="smart-page-head">
		<view class="smart-page-head-title">input,输入框</view>
    </view>
    <view class="smart-padding-wrap">
		<view class="item">可自动获取焦点的</view>
		<view><input class="smart-input" focus="true" placeholder="自动获取焦点"/></view>

        <view>右下角显示搜索</view>
        <view><input class="smart-input" confirm-type="search" placeholder="右下角显示搜索" /></view>

        <view>控制最大输入长度</view>
        <view><input class="smart-input" maxlength="10" placeholder="最大输入长度为10" /></view>

        <view>
			同步获取输入值
			<text style="color: #007AFF;">{{ inputValue }}</text>
		</view>
        <view><input class="smart-input" @input="onKeyInput" placeholder="同步获取输入值" /></view>

        <view>数字输入</view>
        <view><input class="smart-input" type="number" placeholder="这是一个数字输入框" /></view>

        <view>密码输入</view>
        <view><input class="smart-input" type="text" password="true" placeholder="这是一个密码输入框" /></view>

        <view>带小数点输入输入</view>
        <view><input class="smart-input" type="digit" placeholder="这是一个带小数点输入框" /></view>

        <view>身份证输入</view>
        <view><input class="smart-input" type="idcard" placeholder="这是一个身份证输入框" /></view>

        <view>带清除按钮</view>
        <view class="wrapper">
            <input class="smart-input" :value="clearInputValue" @input="clearInput" placeholder="这是一个带清除按钮输入框" />
            <text v-if="showClearIcon" @click="clearIcon" class="uni-icon">&#xe434;</text>
        </view>

        <view>可查看密码的输入框</view>
        <view class="wrapper">
            <input class="smart-input" placeholder="请输入密码" :password="showPassword" />
            <text class="uni-icon" :class="['', showPassword ? 'eye-active' : '']" @click="changePassword">&#xe568;</text>
        </view>
        </view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				inputValue: '',
				showPassword: true,
				clearInputValue: '',
				showClearIcon: false
			}
		},
		methods: {
			onKeyInput: function(event) {
			    this.inputValue = event.detail.value;
			},
			clearInput: function(event) {
			    this.clearInputValue = event.detail.value;
			    if (event.detail.value.length > 0) {
			    this.showClearIcon = true;
			    } else {
			    this.showClearIcon = false;
			    }
			},
			clearIcon: function() {
			    this.clearInputValue = '';
			    this.showClearIcon = false;
			},
			changePassword: function() {
			    this.showPassword = !this.showPassword;
			}
		}
	}
</script>

<style>
.item {
	margin-bottom: 40rpx;
}
.uni-icon {
	font-family: unicons;
    font-size: 24px;
    font-weight: normal;
    font-style: normal;
    width: 24px;
    height: 24px;
    line-height: 24px;
    color: #999999;
    margin-top: 5px;
}
.wrapper {
	/* #ifdef */
    display: flex;
    /* #endif */
    flex-direction: row;
    flex-wrap: nowrap;
    background-color: #d8d8d8;
}
.eye-active {
	color: #007aff;
}
</style>
